package com.rky.crowd.constant;

import java.util.HashSet;
import java.util.Set;

public class AccessPassResources {
    public static final Set<String> PASS_RES_SET = new HashSet<>();
    static {
        PASS_RES_SET.add("/");
        PASS_RES_SET.add("/auth/member/to/reg/page");
        PASS_RES_SET.add("/auth/member/to/login/page");
        PASS_RES_SET.add("/auth/member/logout");
        PASS_RES_SET.add("/auth/member/do/login");
        PASS_RES_SET.add("/auth/do/member/register");
        PASS_RES_SET.add("/auth/member/send/short/message.json");
    }
    public static final Set<String> STATIC_RES_SET = new HashSet<>();
    static {
        STATIC_RES_SET.add("bootstrap");
        STATIC_RES_SET.add("css");
        STATIC_RES_SET.add("fonts");
        STATIC_RES_SET.add("img");
        STATIC_RES_SET.add("jquery");
        STATIC_RES_SET.add("layer");
        STATIC_RES_SET.add("script");
        STATIC_RES_SET.add("ztree");
    }

    /**
     *用于判断某个servletPath值是否对应一个静态资源
     * ture:是静态资源
     * false:不是静态资源
     * @param servletPath
     * @return
     */
    public static boolean judgeCurrentServletPathWhetherStaticResource(String servletPath){
        //排除字符串无效的情况
        if (servletPath == null || servletPath.length() == 0){
            throw new RuntimeException(CrowdConstant.MESSAGE_STRING_INVALIDATE);
        }
        //根据斜杠拆分servletPath字符集
        String[] split = servletPath.split("/");
        //斜杠左边是数组第一个元素是空字符串，所以用下标1去取第二个元素
        String firstLevelPath = split[1];
        //判断是否在集合中
        return STATIC_RES_SET.contains(firstLevelPath);
    }

//    public static void main(String[] args) {
//        String servletPath = "/css";
//        boolean result = judgeCurrentServletPathWhetherStaticResource(servletPath);
//        System.out.println(result);
//    }
}
